<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="css/bootstrap.min.css">
    <link rel="stylesheet" href="css/login.css">
    <script type="text/javascript" src="js/jquery.min.js"></script>
</head>

<body>
<div class="container-login">
    <div class="container-pic">
        <img src="pic/computer.png" width="350px">
    </div>
    <div class="login-dialog">
        <h3>登陆</h3>
        <div class="row">
            <span>用户名</span>
            <input type="text" name="userName" id="userName" class="form-control">
        </div>
        <div class="row">
            <span>密码</span>
            <input type="password" name="password" id="password" class="form-control">
        </div>
        <div class="row">
            <button type="button" class="btn btn-info btn-lg" onclick="login()">登录</button>
        </div>
    </div>
</div>
<script></script>
<script>
    function login() {
            $.ajax({
               url:"/user/login",
               type:"post",
               data:{
                   userName: $("#userName").val(),
                   password:$("#password").val()
               },
                success:function (result){
                   if(result == ""){
                       //密码正确：
                       location.href = "book_list.html?pageNum=1";
                   }else{
                       alert(result);
                   }
                }
            });
    }
</script>
</body>

</html>